8r+26=-5(1+2r)-5

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Solution for 8r+26=-5(1+2r)-5 equation:


Simplifying
8r + 26 = -5(1 + 2r) + -5

Reorder the terms:
26 + 8r = -5(1 + 2r) + -5
26 + 8r = (1 * -5 + 2r * -5) + -5
26 + 8r = (-5 + -10r) + -5

Reorder the terms:
26 + 8r = -5 + -5 + -10r

Combine like terms: -5 + -5 = -10
26 + 8r = -10 + -10r

Solving
26 + 8r = -10 + -10r

Solving for variable 'r'.

Move all terms containing r to the left, all other terms to the right.

Add '10r' to each side of the equation.
26 + 8r + 10r = -10 + -10r + 10r

Combine like terms: 8r + 10r = 18r
26 + 18r = -10 + -10r + 10r

Combine like terms: -10r + 10r = 0
26 + 18r = -10 + 0
26 + 18r = -10

Add '-26' to each side of the equation.
26 + -26 + 18r = -10 + -26

Combine like terms: 26 + -26 = 0
0 + 18r = -10 + -26
18r = -10 + -26

Combine like terms: -10 + -26 = -36
18r = -36

Divide each side by '18'.
r = -2

Simplifying
r = -2

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